Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September records an average high-temperature of a still pleasant 21°C (69.8°F), indicating a minor variation from the preceding month. Throughout September, an average low-temperature of 13.5°C (56.3°F) is experienced in San Juan Tepa.Humidity
September is the most humid month, with an average relative humidity of 83%.Rainfall
In San Juan Tepa, in September, during 25 rainfall days, 80mm (3.15") of precipitation is typically accumulated. In San Juan Tepa, during the entire year, the rain falls for 185.4 days and collects up to 547mm (21.54") of precipitation.Snowfall
In San Juan Tepa, snow does not fall in February through December.Daylight
In San Juan Tepa, the average length of the day in September is 12h and 15min.On the first day of the month, sunrise is at 6:20 am and sunset at 6:51 pm. On the last day of September, in San Juan Tepa, sunrise is at 6:27 am and sunset at 6:24 pm CST.
Sunshine
In September, the average sunshine in San Juan Tepa is 8.1h.UV index
February through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 5 in September leads to these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the temperature in September in San Juan Tepa?
What is the most humid month in San Juan Tepa?
What is the average humidity in September in San Juan Tepa?
How much does it rain in San Juan Tepa in September?
When it does not snow in San Juan Tepa?
How many hours of daylight does San Juan Tepa have in September?
When is the sunrise / sunset in September in San Juan Tepa?
How many hours of sunshine does San Juan Tepa have in September?
What is the month with the highest UV index in San Juan Tepa?
What is the UV index reading in September in San Juan Tepa?
Average temperature in September
San Juan Tepa, Mexico
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is April (25.9°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is May (14.2°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).
Average pressure in September
San Juan Tepa, Mexico
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
San Juan Tepa, Mexico
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest months (with the lowest average wind speed) are November and December (7.9km/h).
Average humidity in September
San Juan Tepa, Mexico
- Average humidity in September: 83%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (53%).
Average rainfall in September
San Juan Tepa, Mexico
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is July (123mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in September
San Juan Tepa, Mexico
- Average rainfall days in September: 25 days
The month with the highest number of rainy days is July (28 days).
The month with the least rainy days is December (3.2 days).
Average snowfall days in September
San Juan Tepa, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
San Juan Tepa, Mexico
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in September
San Juan Tepa, Mexico
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is December (26.2 days).
The month with the least sunshine days is July (1.1 days).
Average UV index in September
San Juan Tepa, Mexico
- Average UV index in September: 5
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).
Average cloud cover in September
San Juan Tepa, Mexico
- Average cloud cover in September: 56
The month with the most cloud cover is September (Cloud cover 56).
The month with the least cloud cover is April (Cloud cover 19).
Average visibility in September
San Juan Tepa, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March and April (10km).
The month with the lowest visibility is September (7km).
San Juan Tepa, Mexico
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